SU(3) APPROACH TO NUCLEAR MULTI-CLUSTER PROBLEMS

被引：20

作者：

HECHT, KT

ZAHN, W

机构：

[1] Department of Physics, The University of Michigan, Ann Arbor, MI

来源：

NUCLEAR PHYSICS A | 1979年 / 318卷 / 1-2期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0375-9474(79)90465-2

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

By combining SU(3) recoupling techniques with the use of the Bargmann-Segal integral transform closed expressions are derived for the interaction kernels of the nuclear cluster model. In a cluster model basis in which the relative motion and internal oscillator wave functions (with arbitrary and different oscillator frequencies) are expanded in SU(3) coupled form, SU(3) reduced matrix elements are evaluated by integral transform methods. Matrix elements in a basis of good angular momentum can be constructed for multi-cluster systems by combining these SU(3) reduced matrix elements with readily available SU(3) Wigner coefficients. © 1979.

引用

页码：1 / 20

页数：20

共 27 条

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